Phenol red ACS

Supplier: Thermo Scientific Chemicals
Warning

Synonyms: 3,3-Bis(4-hydroxyphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide

16294-06 16294-14
CAAA16294-06EA 42.66 CAD
CAAA16294-06 CAAA16294-14
Phenol red ACS
Phenol red

pH indicator


CAS No.: 143-74-8 Molecular Formula: C19H14O5S Formula Weight: 354.38 Physical Form: Crystalline Odor: Odorless Melting Point: 300° Beilstein Reference: 326470 Merck Reference: 14,7247 MDL No.: MFCD00003552


pH indicator

Formula: C₁₉H₁₄O₅S
MW: 354.38 g/mol
Melting Pt: >300 °C
Storage Temperature: Ambient
MDL Number: MFCD00003552
CAS Number: 143-74-8
EINECS: 205-609-7
Merck Index: 14,7247

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Specification Test Results

Clarity of solution Pass test
Visual transition interval pH 6.8 (yellow) to 8.2 (red)

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